-
Detailed Explanation of the Forcing Cultivation Techniques for Softening-Type Chicory
After the roots are harvested, it is best to subject them to a period of low-temperature treatment before carrying out forcing cultivation. The duration of the low-temperature treatment varies by variety; early-maturing varieties can be treated for a shorter time, while late-maturing varieties should be treated for a longer time, so that tighter chicons can be formed. The methods of forcing cultivation are quite flexible and can be broadly divided into the soil culture method and the water culture method. The soil culture method is a relatively traditional cultivation method and can be carried out by digging trenches in the ground inside plastic tunnels or greenhouses. Its characteristics are low cost and simple operation, but the fact that the chicons formed are not clean is its greatest drawback. The water culture method requires specialized
-
Detailed Explanation of the Forcing Cultivation Techniques for Chicory (Softening Type)
After the root plants are harvested, it is best to subject them to a certain period of low-temperature treatment before forcing cultivation. The duration of low-temperature treatment varies by variety: early-maturing varieties can be treated for a shorter time, while late-maturing varieties should be treated for a longer time, so that tighter chicons can be formed. The methods of forcing cultivation are quite flexible and can be broadly divided into soil culture and water culture. Soil culture is a relatively traditional cultivation method and can be carried out by digging trenches in the ground inside a plastic tunnel or greenhouse. Its characteristics are low cost and simple operation, but the biggest drawback is that the chicons formed are not clean. Water
-
Phalaenopsis Flower Forcing Techniques and Analysis of Key Points
In order to supply Phalaenopsis potted flowers to the market during New Year's Day and the Spring Festival, the Rizhao City Landscape Bureau and the Rizhao City Agricultural High-Tech Demonstration Park in Shandong Province conducted 3 years of research on Phalaenopsis flower forcing technology and systematically summarized a set of technical regulations. The production facility uses an improved solar greenhouse, equipped with necessary temperature and humidity control equipment such as fan coil heating, fan wet curtain, and external shading for cooling and humidification. Technical measures: Temperature control. (1) Day-night temperature: during the vegetative growth period, the daytime temperature is controlled between 26°C and 28°C
-
Fast bud-forcing method for shiitake mushrooms, helping shiitake mushrooms fruit early
For bag-cultivated shiitake mushrooms, using water injection or soaking bags to force buds will make the water content inside the mushroom logs too high, affecting yield, quality and benefits. A fast bud-forcing method is introduced here. 1. Piercing holes: use 4 iron nails 8 cm to 10 cm long, nail them onto a board 1.5 cm thick, 45 cm long and of a suitable width for gripping, and use the prepared "nail row" to pierce 8 holes in the mushroom log. 2. Soaking: place the pierced mushroom logs into a soaking pool or large barrel, preventing the logs from floating up. Afterward, soak the mushroom logs in a 0.3% urea solution. Mushroom logs that have
-
What are the good methods for forcing oyster mushrooms to fruit? Explained clearly in one article
In oyster mushroom cultivation, some spawn bags fail to fruit after being fully colonized, or after the first flush is harvested, the second-flush primordia are slow to appear. In both of these cases, as long as the bags are colonizing normally and the spawn's temperature type is suitable, the following measures can all bring about successful fruiting. 1. Temperature difference stimulation: raise the temperature of the mushroom shed during the day and ventilate to cool it at night, artificially widening the temperature difference to stimulate fruiting. 2. Light stimulation: after the spawn bags are fully colonized, roll up the straw curtains of the mushroom shed every day and let sunlight shine in for a period (do not expose them to direct light when the light is intense). For trenches or mushroom houses where sunlight is inconvenient, artificial light can be used.
-
Key Points of Commercial Forcing Cultivation Techniques for Hydrangea
After undergoing the necessary cold treatment, hydrangeas are usually shipped and sold from late autumn to early winter. Like dormant plants, they can be planted in 4-6 inch pots, or pre-planted in 4-inch pots like bare-root plants. Newly introduced plants should first have their root growth stimulated (about 2 weeks) before final planting. The optimum temperature for hydrangeas to begin growing is a soil temperature of 15.6°C-16.7°C, while maintaining a slightly lower air temperature of about 15°C, which promotes root activity before bud break. Keep the soil slightly dry before transplanting
-
Detailed Explanation of Key Techniques for Forcing Hydrangea macrophylla into Bloom
Hydrangea macrophylla, also known as hydrangea, powder-ball flower, or zi yang hua, is an ornamental shrub in the family Saxifragaceae, genus Hydrangea. Potted varieties grow about 30cm tall, with opposite leaves and flower heads up to 20cm in diameter, nearly spherical, borne at the tips of branches, in white, pink, and blue-purple; the flowering period is from May to July, and with proper cultivation it can be extended to the end of September. Its flowers are large, brilliantly colored, and gracefully shaped, making it highly favored by people. The market development prospects are broad. I. Characteristics Hydrangea macrophylla is native to China and has now become a famous ornamental woody flower in the Yangtze River Basin. Hydrangea macrophylla has relatively strong adaptability, belonging to
-
Detailed Explanation of the Design Method for Phalaenopsis Forcing Cold Rooms
Forcing Requirements The vegetative growth temperature for Phalaenopsis is usually 20°C to 30°C, while the temperature required for forcing varies by strain: for the first strain type, the reproductive growth temperature is the same as the vegetative growth temperature, with daytime temperatures maintained below 30°C and nighttime temperatures lower than daytime temperatures being sufficient to meet the forcing requirements
-
Detailed Explanation of In Vitro Forcing Techniques for Ornamental Peach Cut Flowers
The high-temperature forcing technique for ornamental peach cut flowers is a technique that allows ornamental peach branches to bloom early in an isolated state, supplying the Spring Festival market. After two years of experimental exploration by the author, good benefits have been achieved. The key points are introduced as follows. Facility requirements: one plastic greenhouse, equipped with ventilation equipment inside, able to keep indoor temperature and humidity consistently uniform, with no great differences from top to bottom or left to right. Clean gravel, stable in nature, must not show alkalinity after being soaked in water for one month. The particles must not be too large either. A water source from which freshly drawn clean water can be obtained in time. A clean water pre-warming tank. Spraying
-
A Detailed Guide to Forcing Tulips: Master the Techniques to Make Them Bloom Early
When tulips are planted in a natural environment, they usually bloom from March to May. To make tulips bloom at Spring Festival, the following technical measures should be taken. Selection of bulbs: in October, choose plump, well-filled bulbs free of pests and diseases, and remove the brown outer skin. Disinfection of bulbs: before cold treatment, soak them for 15-20 minutes in a 800-fold dilution of 75% chlorothalonil wettable powder, then let them dry naturally. Cold treatment of bulbs: tulips grown in a natural environment all undergo a natural dormancy process. To make tulips bloom earlier at Spring Festival,
条件筛选